Answer / rsundareee

The Busbar shall be 3P+N+E =2R x 150mm x 10mm each R,Y,B,N
and Earth Busbar shall be 1R x 150mm x 10 mm.and 85kA for
breaking capacity of the Bus bar.

How to the calculating the Reactive power ( kvar )

3 Answers  

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25 kva load,

1 Answers   Voltas,

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Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

0 Answers  

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i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?

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what is purpose of using reactor in substations.

20 Answers   Heavy Engineering Corporation Ltd HECL,

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What is acsr cable and where we use it?

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What is the numerical quantity of sqcm?

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why the single phse machine can not run by the three phase supply.

2 Answers  

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how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

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how can motor both beasrings insulation resistance can be check?

0 Answers   GE,

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what type of earthing is done on hilly rocks.

4 Answers  

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how to calaculate the amps in transformer ?

2 Answers  

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